Meaning A boy's name of Indian origin, it means "Friend of poor; Humble and merciful." Origin of Deendayal; Deenadayaal; Dindayal Indian Popular Middle Names Pronunciation 🔊 Listen Deendayal; Deenadayaal; Dindayal Similar Names Dileep Dattatreya Dayamay Dayaram Amaad Dagwood Dalwin Deerward Delavan Delman Year by Year Popularity of Deendayal; Deenadayaal; Dindayal